What was found
FORWARD EMERGENCY CEILING LIGHT OUT. REMOVED BATTERY AND CLEANED CONTACTS INSTALLED BATTERY PACK, OPS CHECK OK AS PER MM 33-50-01. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FORWARD EMERGENCY CEILING LIGHT OUT. REMOVED BATTERY AND CLEANED CONTACTS INSTALLED BATTERY PACK, OPS CHECK OK AS PER MM 33-50-01. (M)